介绍塑料挤出成型原理、挤出成型主要工艺参数、典型挤出工艺及质量控制。
This paper introduces the principle of plastics extrusion, the main processing parameters of extrusion and the typical extrusion molding processing and the quality control.
介绍塑料挤出成型原理、挤出成型主要工艺参数、典型挤出工艺及质量控制。
This paper introduces the principle of plastics extrusion, the main processing parameters of extrusion and the typical extru-siori molding processing and the quality control.
对PV C - U管材挤出成型模具工作原理、设计原则、主要设计参数的确定、结构特点及关键部件进行了理论分析，并结合生产中取得的经验数据加以改进。
The operating principle, design philosophy, determination of the main design parameters, structure characteristics and the key parts of the extrusion mould for PVC-U pipes were analyzed theoretically.
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